Fig. 1.

Electronics assembly. A. Photograph showing the components required for assembling the PAW system. To assemble the required ground wire junctions, (B) wire segments are trimmed and stripped, (C) wrapped around one another, (D) and soldered then wrapped with heat-shrink tubing. To assemble the required power wire junctions, (E) wire segments are stripped, (F) wrapped around one another, (G) and soldered then wrapped with heat-shrink tubing. H. Schematic showing the wiring of the necessary PAW components. I. Photograph of the fully soldered PAW system. J. Photograph of the fully assembled electronic component.